| PRECO

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Application Scope

machine tool supply produced by PRECO is mainly used in the following fields.PRECO always gives priority to customers and services. With a great focus on customers, we strive to meet their needs and provide optimal solutions.

Company Advantages
1. Designing is a great way for PRECO to gain more customers.
2. The product is reliable in quality because it is produced and tested according to the requirements of widely recognized quality standards.
3. With so many advantages, the product can perfectly meet the customer's requirement and tends to be used widely in the future market.

Product Information

Multi-Purpose Machine

1. APPLICATION

The machine has the function of turning, milling, drilling and thread cutting. Feed can be controlled automatically or manually, suitable for processing metal, wood and other materials. It is extensively used in job-shops, teaching, scientific research, occupation training, especially in house for household utensils.

2. SPECIFICATION:

TURNING

Modle	HQ500
Distance between centers	500 mm
Swing over bed	420 mm
Max.longitudinal travel	440 mm
Max.cross travel	200 mm
Spindle taper	M.T.4
Travel of tailatock barrel	70mm
Taper of tailstock barrel	M.T.3
Spindle hole diameter	Ø28mm
Spindle speed	160-1360r.p.m. (7steps)
Longitudinal leadscrew pitch	6T.P.I. or 4mm
Thread can be cutted	4-120T.P.I./0.2-6mm
Range of automatic feeding (Longitudinal and cross)	0.002-0.014inch/0.05-0.35mm

DRILLING & MILLING

Spindle taper	M.T.3
Spindle travel	110mm
Max. distance between spindle center to column	285mm
Max. distance between nose and table	306mm
Spindle speed	120-3000r.p.m. (16steps)
Table size	475mm×160mm
Drilling capacity	22mm
End milling capacity	28mm
Face milling capacity	80mm

Other Specification:

Motor power	0.55KW
Voltage/Frequency	As customer’s requirement
Net weight	245kg	280kg
Gross weight	275kg	325kg
Overall dimension	1460mm×580mm×965mm
Packing size	1430mm×580mm×1100mm

3.CONSTRUCTION

The machine has the character of compact construction, easy operating and wide-range speed. The function of turning, drilling, and milling can be made in one machine. Worktable feed can be controlled automatically or manually in longitudinal and cross direction. The drilling –milling headstock can be rotated 180°. The machine was designed according to CE standard. It also can be controlled by personal computer when connecting with it.

Product Message

Company Features
1. Qingdao preco imp. & exp. co., ltd. has reached the international advanced level in developing and manufacturing . We have become an important market player.
2. Qingdao preco imp. & exp. co., ltd. is far ahead in technology.
3. Our business philosophy is based on the highest standards. We always strive to better understand the wants, needs, and expectations of our customers and to constantly exceed them. We are committed to being the most suitable supplier for customers. We will spare no effort to improve ourself, always keep pace with customers' requirements, and provide customers with professional services. We aim to stay at the forefront of implementing sustainability practices. We achieve this by reducing CO2 emissions and production waste from our own manufacturing.

FAQ

Product Description

j******w

The production of PRECO is strictly carried out. It is treated under high temperature and high pressure to ensure the best luminous efficiency. We can support OEM and ODM

n******z

PRECO has been rigorously tested. A group of tests includes size measurements check, vulcanization test of the rubber outsole, needle detection test, and flex/torsion test. To reduce costs with high-efficiency work is the DMS's purpose

x******q

The production of PRECO is strictly in line with the shoe workflow such as designing, cutting, machining, sewing, assembling, and finishing. To reduce costs with high-efficiency work is the DMS's purpose

g******q

The LED components of PRECO are made of high composite materials which are high efficiency. These materials feature luminescent stability and long lifespan. DMS Seals implements and optimizes its quality control systems

u******r

PRECO presents a perfect marketing effect with its appealing design style. Its design comes out from our designers who have put their efforts on the innovation of design day-and-night. We have developed solutions of the sealing of special working condition

j******k

The product is exmained by a accomplished team to ensure the reliability of functions. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals

k******u

is practical equipped with high-end . DMS o-ring seal has advanced machines and equipment for its production

h******w

Our factory guarantees the production of this product to the highest standards. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system

s******t

is characterized by high performance and extreme durability. The high pressure seals have strong wear resistance to hard conditions

v******c

Strict quality tests give the product an assured quality. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals

o******q

The product is rather practical and has the functionality that customers needs.

n******r

With many advantages, the product has earned a good reputation in the market and has extensive market potential. We can support OEM and ODM

x******e

With so many advantages, the product is thought to have broad market application. DMS o-ring seal has advanced machines and equipment for its production

j******g

The product has good stability and reliability and long service life. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience

s******r

Due to the above advantages, the product has a broader and wider market. DMS Seals' production equipment and test equipment are on the leading level in the industry

p******r

It is said that the product has good economic benefits and has broad market prospects. To reduce costs with high-efficiency work is the DMS's purpose

c******e

With the above good characteristics, the product has good competition capacity and a good development prospect. As a modern sealing technology company, DMS Seal manufacturer has a wealth of experience

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